Guidelines for performance evaluation of treatment technologies for water reuse systems — Part 2: Methodology to evaluate performance of treatment systems on the basis of greenhouse gas emissions水回用系統處理技術性能評價指南ー第2部分: 根據溫室氣體排放評價處理系統性能的方法
ABSTRACT 摘要
This document provides guidelines for evaluating the performance of treatment systems on the basis of greenhouse gas (GHG) emissions.
In order to estimate greenhouse gas emissions from a treatment system, this document covers the estimate, types of GHG emission and sources, emission factor for each GHG, and global warming potential. The weight of greenhouse gases to be used in an evaluation is equivalent to emissions during operation of a treatment system.
This document also defines a method for calculating carbon dioxide equivalent (CO2eq) emission intensity, in which GHG emissions are divided by the volume of reclaimed water. It also includes a method for evaluating the performance of a treatment system using CO2eq emission intensity.
本文件提供指引,以評估處理系統在溫室氣體排放量的基礎上的表現。為估計處理系統的溫室氣體排放量,本文件涵蓋估計數字、溫室氣體排放種類及源頭、每種溫室氣體的排放系數,以及全球暖化潛能值。 在評估中使用的溫室氣體的重量相當于處理系統運行期間的排放量。
這份文件還定義了一種計算二氧化碳當量(co2當量)的排放系數的方法,其中溫室氣體排放量除以再生水的體積。 它還包括一種使用二氧化碳當量排放系數評價處理系統性能的方法。
基本信息:
出版日期: 2019年07月版本 : 1頁數 : 27頁
技術委員會:ISO/TC 282/SC 3中水回用系統的風險與性能評價
ICS :13.020.40污染治理和保護
13.060.01一般水質